Question

Soru 2 Match each Mode of Transmission with its correct definition Direct Seçin) Indirect [Seçin) Airborne [Seçin) Droplet [Seçin) Inhalation [ Seçin) D Soru 3 Which of the following words fits the definition. Thow a pathogen leaves a host?" Erwironment Reservoir raya yazın

Answer 1

1. Direct-In direct transmission, an infectious agent is transferred from a reservoir to a susceptible host by direct contact or droplet spread. Direct contact occurs through skin-to-skin contact, kissing, and sexual intercourse.

2.indirect-Indirect contact infections spread when an infected person sneezes or coughs, sending infectious droplets into the air. If healthy people inhale the infectious droplets, or if the contaminated droplets land directly in their eyes, nose or mouth, they risk becoming ill.

3.airborn-Airborneinfections spread when bacteria or viruses travel on dust particles or small respiratory droplets that become aerosolized when an infected person sneezes or coughs. Healthy people can inhale the infectious droplets, or the droplets can land on their eyes, nose and mouth.

4.droplet-Droplet transmission occurs when bacteria or viruses travel on relatively large respiratory droplets that people sneeze, cough, drip, or exhale. They travel only short distances before settling, usually less than 3 feet. These droplets are loaded with infectious particles.

5.-Airborne transmission (also referred to aerosol transmission) occurs via inhalation of small respiratory droplets (also referred to as 'droplet nuclei') that are small enough to remain airborne.